Pu'er tea cake necktie knot packing folding machine

Abstract

The present application relates to a kind of pu'er tea cake necktie knot packing folding machine, including first mobile station, tea cake seat on the first mobile station, second mobile station and tea cake clamping mechanism on the second mobile station, tea cake seat is equipped with cotton paper creasing mechanism above, the upper portion of second mobile station is equipped with cotton paper collection mechanism, cotton paper push flat mechanism and paper pressing cylinder.The present application is erected and creased by cotton paper creasing mechanism along the circumference of tea cake, the cotton paper in the erect creased state is concentrated and bound to the center of tea cake by cotton paper collection mechanism, the cotton paper after binding is pushed flat along the crease by cotton paper push flat mechanism, finally tea cake is flattened by flattening cylinder, and is taken out by artificial.Thereby, the present application can simulate the folding effect of artificial necktie knot, fully automatic folding, greatly improve the folding efficiency, and greatly reduce the labor cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tea packaging, in particular to a Pu'er tea cake necktie knot packaging folding machine. BACKGROUND

[0002] The packaging of Pu'er tea cake requires aesthetic appearance, convenient transportation and suitable characteristics for later aging. Therefore, most of the Pu'er tea cake is packaged with cotton paper, and the cotton paper is folded along the circumference of the Pu'er tea cake to form regular fan-shaped blades, and the fan-shaped blades are arranged around the center of the Pu'er tea cake. The traditional packaging method of Pu'er tea cake is to fold by hand, especially the packaging of Pu'er tea cake with necktie knot, which can only be folded by hand because the packaging needs to form a necktie knot. However, the folding by hand is low in efficiency and requires a large amount of human resources. SUMMARY

[0003] The present application aims to provide a Pu'er tea cake necktie knot packaging folding machine to solve the problem of low efficiency and large amount of human resources in folding the Pu'er tea cake necktie knot packaging by hand.

[0004] The present application adopts the following technical scheme:

[0005] A Pu'er tea cake necktie knot packaging folding machine, comprising a first moving table and a second moving table, a tea cake seat for placing cotton paper and tea cake is arranged on the first moving table, a vertical moving mechanism for driving the tea cake seat to make vertical lifting movement is arranged below the tea cake seat, a cotton paper creasing mechanism for standing and creasing the cotton paper along the circumference of the tea cake is arranged above the tea cake seat, a first moving mechanism for moving the first moving table to below the second moving table is arranged on the first moving table, a tea cake clamping mechanism for clamping the tea cake and the cotton paper is arranged on the second moving table, a cotton paper bundling mechanism for bundling the cotton paper after standing and creasing towards the center of the tea cake is arranged above the second moving table, a cotton paper flattening mechanism for flattening the cotton paper after bundling is arranged on one side of the cotton paper bundling mechanism, and a paper flattening roller for flattening the cotton paper after flattening is arranged on the other side of the cotton paper bundling mechanism, and a second moving mechanism for driving the second moving table to move back and forth between the paper flattening roller, the cotton paper bundling mechanism and the cotton paper flattening mechanism is arranged on the second moving table.

[0006] Further, the vertical moving mechanism is a rack and pinion moving mechanism, comprising a vertical rack, a vertical guide column and a stepping motor, the vertical rack and the vertical guide column are fixedly arranged on the bottom of the tea cake seat and extend through the first moving table below, and the stepping motor is fixedly installed on the bottom of the first moving table, and the output shaft of the stepping motor is engaged with the vertical rack through a gear.

[0007] Further, the tissue paper creasing mechanism comprises a bearing plate, a hollow part is hollowed in the center of the bearing plate for the tea cake seat to shuttle up and down, a lifting cone is arranged above the hollow part for pressing the tea cake, the lifting cone is a truncated cone, a plurality of creasing grooves are arranged around the peripheral wall of the lifting cone, a first vertical cylinder is connected to the top of the lifting cone for driving the vertical lifting of the lifting cone, the bearing plate is arranged around the hollow part center as the center to have a plurality of creasing roller manipulators for walking in the creasing grooves.

[0008] Further, the first moving mechanism comprises a first sliding rail and a first horizontal cylinder, the first moving table is movably arranged on the first sliding rail, the output shaft of the first horizontal cylinder is fixedly connected with the first moving table for driving the first moving table to move back and forth on the first sliding rail.

[0009] Further, the second moving table comprises a bearing table, a hollow area is hollowed in the middle of the bearing table for the tea cake seat to shuttle, the tea cake holding mechanism comprises two tea cake clamps for holding the periphery of the tea cake and two clamp cylinders, the two tea cake clamps are arranged on both sides of the hollow area, the output shafts of the two clamp cylinders are respectively connected with the two tea cake clamps for driving the two tea cake clamps to move back and forth towards each other.

[0010] Further, the tissue paper collecting mechanism comprises a cylinder seat, a plurality of claws for collecting the tissue paper to the center of the tea cake are hingedly arranged around the bottom of the cylinder seat with the center of the cylinder seat as the center, a second vertical cylinder is arranged on the top of the cylinder seat, a connecting disc is arranged on the end of the second vertical cylinder, a plurality of traction rods for driving the claws to make the collecting action are arranged on the connecting disc, vertical linear guides are arranged on both sides of the cylinder seat for driving the cylinder seat to move up and down.

[0011] Further, the tissue paper pushing mechanism comprises a hollow cylinder column, a third vertical cylinder is arranged above the hollow cylinder column, the output shaft of the third vertical cylinder extends out of the hollow cylinder column, a top holding block for holding the center of the tea cake is arranged on the end of the output shaft of the third vertical cylinder, a double-hinge flap is hingedly arranged on the hollow cylinder column for pushing the tissue paper, an L-shaped guide plate extends outward on the top of the double-hinge flap, a hinge driving mechanism is arranged on the inner side of the L-shaped guide plate for driving the opening and closing of the double-hinge flap.

[0012] Further, the hinge driving mechanism is a second horizontal cylinder, a H-shaped bracket is arranged on the end of the output shaft of the second horizontal cylinder, walking wheels are arranged on both ends of the H-shaped bracket for holding the two L-shaped guide plates.

[0013] Further, the second moving mechanism comprises horizontal linear guide rails and a second slide rail, the horizontal linear guide rails and the second slide rail are arranged in the same direction, the second moving table is movably arranged on the second slide rail, and the slider of the horizontal linear guide rail is fixedly connected with the second moving table.

[0014] From the above description of the structure of the present application, compared with the prior art, the present application has the following advantages:

[0015] The invention places the tissue paper and Pu'er tea cake on the tea cake seat, and erects and creases the tissue paper along the periphery of the tea cake through the tissue paper creasing mechanism; randomly sends the tea cake to the tea cake holding mechanism, and then concentrates and gathers the tissue paper in the erecting and creasing state to the center of the tea cake through the tissue paper gathering mechanism; then pushes the gathered tissue paper along the crease through the tissue paper flattening mechanism, and finally the tea cake is flattened by the flattening roller and taken out by manual. Thus, the invention can simulate the effect of manual leading and knotting of paper folding, fully automatically fold the paper, greatly improve the paper folding efficiency, and greatly reduce the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view of the present application.

[0017] Figure 2 It is the right view of the present application.

[0018] Figure 3 It is the distribution top view of the creasing roller mechanical hand of the present application.

[0019] Figure 4 It is the bottom view of the barrel seat of the present application.

[0020] Figure 5 It is the top view of the double hinge lifting plate in use state of the present application.

[0021] Figure 6 It is the top view of the double hinge lifting plate in use state of the present application.

[0022] Figure 7 It is the top view of the tea cake after packaging of the present application.

[0023] Wherein, the figure mark is: first mobile station 10, tea cake seat 11, second mobile station 20, vertical moving mechanism 30, vertical rack 31, vertical guide column 32, step motor 33, cotton paper crease mechanism 40, bearing plate 41, lifting cone 42, first vertical cylinder 43, crease roller manipulator 44, first moving mechanism 51, first slide rail 511, first horizontal cylinder 512, second moving mechanism 52, second slide rail 521, horizontal linear guide rail 522, tea cake clamping mechanism 60, tea cake clamp 61, clamp cylinder 62, cotton paper collection mechanism 70, cylinder seat 71, pincer 72, second vertical cylinder 73, connecting disc 74, traction rod 75, vertical linear guide rail 76, cotton paper flattening mechanism 80, hollow cylinder column 81, third vertical cylinder 82, top holding block 83, double hinge lifting plate 84, L-shaped guide plate 841, second horizontal cylinder 85, U-shaped support 86, walking wheel 87, paper pressing roller 90. DETAILED DESCRIPTION

[0024] The specific embodiments of the embodiments of the present application are described below with reference to the accompanying drawings.

[0025] Reference Figure 1 And Figure 2 A Pu'er tea cake bow tie packaging folding machine, comprising a first mobile station 10 and a second mobile station 20, the first mobile station 10 is provided with a tea cake seat 11 for placing cotton paper and tea cakes, the tea cake seat 11 is provided below with a vertical moving mechanism 30 for driving the tea cake seat 11 to make vertical lifting movement, the tea cake seat 11 is provided above with a cotton paper crease mechanism 40 for standing and creasing the cotton paper along the circumference of the tea cake, the first mobile station 10 is provided with a first moving mechanism 51 for moving the first mobile station 10 to below the second mobile station 20, the second mobile station 20 is provided with a tea cake clamping mechanism 60 for clamping the tea cake and the cotton paper, the upper side of the second mobile station 20 is provided with a cotton paper collection mechanism 70 for concentrating and collecting the cotton paper after standing and creasing, one side of the cotton paper collection mechanism 70 is provided with a cotton paper flattening mechanism 80 for flattening the collected cotton paper, the other side of the cotton paper collection mechanism 70 is provided with a paper pressing roller 90 for flattening the flattened cotton paper, and the second mobile station 20 is further provided with a second moving mechanism 52 for driving the second mobile station 20 to reciprocate between the paper pressing roller 90, the cotton paper collection mechanism 70 and the cotton paper flattening mechanism 80.

[0026] More specifically, referring to Figure 1 And Figure 2 The vertical moving mechanism 30 is a rack and pinion moving mechanism, comprising a vertical rack 31, a vertical guide column 32 and a step motor 33, the vertical rack 31 and the vertical guide column 32 are fixedly arranged at the bottom of the tea cake seat 11 and extend through the first mobile station 10 below, the step motor 33 is fixedly installed at the bottom of the first mobile station 10, and the output shaft of the step motor 33 is engaged with the vertical rack 31 through a gear.

[0027] Referring to Figures 1 to 3 , the paper folding mechanism 40 includes a bearing plate 41, the center of which is hollowed out for the tea cake seat 11 to shuttle up and down, and a lifting cone 42 is arranged above the hollow part for pressing the tea cake. The lifting cone 42 is a truncated cone, and the peripheral wall of the lifting cone 42 is surrounded by a plurality of folding grooves. The top of the lifting cone 42 is connected with a first vertical cylinder 43 for driving the lifting cone 42 to vertically lift. The bearing plate 41 is surrounded by a plurality of folding roller manipulators 44 for walking in the folding grooves with the center of the hollow part as the center. The folding roller manipulator 44 is composed of a movable electric push rod and a roller arranged at the end of the electric push rod. The electric push rod can drive the roller to move towards the center of the hollow part.

[0028] Referring to Figure 1 , the first moving mechanism 51 includes a first sliding rail 511 and a first horizontal cylinder 512. The first moving table 10 is movably arranged on the first sliding rail 511, and the output shaft of the first horizontal cylinder 512 is fixedly connected with the first moving table 10 for driving the first moving table 10 to move back and forth on the first sliding rail 511.

[0029] Referring to Figure 1 and Figure 2 , the second moving table 20 includes a bearing table, the middle part of which is hollowed out for the tea cake seat 11 to shuttle. The tea cake clamping mechanism 60 includes two tea cake clamps 61 for clamping the periphery of the tea cake and two clamp cylinders 62. The two tea cake clamps 61 are arranged on both sides of the hollow area, and the output shafts of the two clamp cylinders 62 are respectively connected with the two tea cake clamps 61 for driving the two tea cake clamps 61 to move back and forth towards each other.

[0030] Referring to Figure 1 and Figure 2 and Figure 4 , the paper collecting mechanism 70 includes a barrel seat 71, the bottom of which is surrounded by a plurality of pincers 72 for collecting the paper towards the center of the tea cake with the center of the barrel seat 71 as the center. The top of the barrel seat 71 is provided with a second vertical cylinder 73, the end of which is provided with a connecting disc 74, and the connecting disc 74 is provided with a plurality of traction rods 75 for pulling the pincers 72 to make the collecting action. The two sides of the barrel seat 71 are respectively provided with vertical linear guides 76 for driving the barrel seat 71 to move up and down. In this embodiment, the vertical linear guides 76 are the conventional linear guides on the market, including a lead screw, a sliding block and a servo motor, and the specific structure is not further described here.

[0031] Referring to Figure 1 , Figure 2 , Figure 5 , Figure 6The mian paper pushing and flattening mechanism 80 comprises a hollow cylinder 81, a third vertical air cylinder 82 arranged above the hollow cylinder 81, an output shaft of the third vertical air cylinder 82 extending out of the hollow cylinder 81, a top holding block 83 arranged at the end of the output shaft of the third vertical air cylinder 82 for holding the center of the tea cake, a double-hinge flap 84 hinged to the hollow cylinder 81 for pushing and flattening the mian paper, an L-shaped guide plate 841 extending outward from the top of the double-hinge flap 84, and a hinge driving mechanism arranged in the inner side of the L-shaped guide plate 841 for driving the double-hinge flap 84 to open and close. The hinge driving mechanism is a second horizontal air cylinder 85, and the output shaft end of the second horizontal air cylinder 85 is provided with a H-shaped bracket 86, and the two ends of the H-shaped bracket 86 are respectively provided with walking wheels 87 for holding the two L-shaped guide plates 841. After the double-hinge flap 84 is opened, it can be reset by arranging a reset tension spring or by arranging a reset torsional spring in the double-hinge flap 84. In this embodiment, a reset torsional spring (not shown in the figure) is arranged in the hinge between the double-hinge flap 84 and the hollow cylinder 81.

[0032] With reference to Figure 1 and Figure 2 The paper pressing roller 90 is a passive roller mechanism, and the setting height of the paper pressing roller 90 is arranged above the tea cake holding mechanism 60 and just presses the tea cake on the tea cake holding mechanism 60. The circumferential surface of the paper pressing roller 90 is made of flexible material to prevent the tea cake from being crushed.

[0033] The second moving mechanism 52 comprises a horizontal linear guide rail 522 and a second sliding rail 521, and the horizontal linear guide rail 522 and the second sliding rail 521 are arranged in the same direction. The second moving table 20 is movably arranged on the second sliding rail 521, and the sliding block of the horizontal linear guide rail 522 is fixedly connected with the second moving table 20. The horizontal linear guide rail 522 is a conventional linear guide rail on the market, which comprises a screw rod, a sliding block and a servo motor, and the specific structure is not described further.

[0034] With reference to Figure 3 and Figure 4 In order to make the tie knot of the pu'er tea cake mian paper more obvious and make the tie wider, in this embodiment, when the folding groove of the lifting cone 42 is arranged, a blank position for forming the tie knot is left, that is, the folding groove is not arranged at this position. Correspondingly, when the crease roller mechanical arm 44 is arranged, a blank position is also left at the corresponding position. Correspondingly, when the claw 72 of the mian paper collecting mechanism 70 is arranged, a blank position is also left at the corresponding position.

[0035] With reference to Figures 1 to 7 The working process of the present application is as follows:

[0036] 1. The tea cake seat 11 is lifted to above the bearing plate 41 by the vertical moving mechanism 30, the mian paper is laid on the tea cake seat 11, and the pu'er tea cake is placed on the mian paper.

[0037] 2. The lifting frustum 42 descends above the top surface of the Pu-erh tea cake or gently touches the Pu-erh tea cake; subsequently, the first vertical cylinder 43, the vertical moving mechanism 30, and the crease roller manipulator 44 operate simultaneously. The tea cake seat 11 drives the tea cake and the cotton paper downward; the rollers of the crease roller manipulator 44 travel in the crease groove of the lifting frustum 42 and crease the cotton paper in the crease groove, while keeping the cotton paper in a vertical state.

[0038] 3. The first moving mechanism 51 drives the first moving platform 10 to move below the second moving platform 20. Subsequently, the tea cake seat 11 is lifted to the same height as the tea cake clamping mechanism 60, and the tea cake clamp 61 of the tea cake clamping mechanism 60 clamps the tea cake and the folded paper in the vertical crease state together; the tea cake seat 11 and the first driving mechanism reset.

[0039] 4. The cotton paper gathering mechanism 70 starts to operate. The cylinder seat 71 descends along the vertical linear guide 76 to a set height. Subsequently, the output shaft of the second vertical cylinder 73 retracts, and the connecting disk 74 pulls the claw 72 through the traction rod 75, thereby gathering the vertically placed cotton paper towards the center of the Pu-erh tea cake; then the cylinder seat 71 rises and the claw 72 resets.

[0040] 5. The second moving mechanism 52 drives the second moving platform 20 to move below the cotton paper flattening mechanism 80; the output shaft of the third vertical cylinder 82 presses downward, making the holding block 83 touch the cotton paper at the center of the Pu-erh tea cake. Subsequently, the output shaft of the second horizontal cylinder 85 extends, driving the U-shaped bracket 86 to extend. The traveling wheels 87 on the U-shaped bracket 86 hold the L-shaped guide plate 841, thereby opening the double hinge flap 84 in another direction. During the opening and closing process of the double hinge flap 84, the gathered cotton paper and the creases on the cotton paper can be flattened.

[0041] 6. After the cotton paper is flattened, the cotton paper flattening mechanism 80 resets. The second moving mechanism 52 drives the second moving platform 20 to move towards the flattening roller, and makes the Pu-erh tea cake and the cotton paper pass through the flattening roller to be flattened, completing the cotton paper packaging of the Pu-erh tea cake, forming a cotton paper packaging with a bow tie. Finally, the Pu-erh tea cake is taken off the tea cake clamping mechanism 60 by manual or other equipment, and a label is pasted at the bow tie of the cotton paper.

[0042] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive modification made to the present invention using this concept shall fall within the scope of infringement of the protection scope of the present invention.

Claims

1. A Pu'er tea cake tie knot packing folding machine, characterized in that: The first mobile station and the second mobile station are provided with a tea cake seat for placing cotton paper and tea cake, a vertical moving mechanism for driving the tea cake seat to make vertical lifting movement, a cotton paper creasing mechanism for erecting and creasing the cotton paper along the periphery of the tea cake, a first moving mechanism for moving the first mobile station to the lower side of the second mobile station, a tea cake clamping mechanism for clamping the tea cake and the cotton paper, a cotton paper collecting mechanism for collecting the erected and creased cotton paper to the center of the tea cake, a cotton paper flattening mechanism provided on one side of the cotton paper collecting mechanism for flattening the collected cotton paper, a paper flattening roller provided on the other side of the cotton paper collecting mechanism for flattening the flattened cotton paper, and a second moving mechanism for driving the second mobile station to move back and forth between the paper flattening roller, the cotton paper collecting mechanism and the cotton paper flattening mechanism. The cotton paper collecting mechanism comprises a cylinder seat, the bottom of the cylinder seat is provided with a plurality of clamping claws for collecting the cotton paper to the center of the tea cake, the top of the cylinder seat is provided with a second vertical air cylinder, the end of the second vertical air cylinder is provided with a connecting disc, and a plurality of traction rods for driving the clamping claws to make the collecting action are arranged on the connecting disc; vertical linear guides are arranged on both sides of the cylinder seat for driving the cylinder seat to move up and down. The cotton paper flattening mechanism comprises a hollow cylinder column, a third vertical air cylinder is arranged above the hollow cylinder column, the output shaft of the third vertical air cylinder extends out of the hollow cylinder column, a top holding block for holding the center of the tea cake is arranged at the end of the output shaft of the third vertical air cylinder, a double-hinge flap is hinged to the hollow cylinder column for flattening the cotton paper, and an L-shaped guide plate is arranged on the top of the double-hinge flap and extends outward, and a hinge driving mechanism is arranged in the L-shaped guide plate for driving the double-hinge flap to open and close.

2. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The vertical moving mechanism is a rack guide rail moving mechanism, which comprises a vertical rack, a vertical guide column and a stepping motor, the vertical rack and the vertical guide column are fixedly arranged on the bottom of the tea cake seat and extend out of the first mobile station, and the stepping motor is fixedly installed on the bottom of the first mobile station.

3. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The cotton paper creasing mechanism comprises a bearing plate, the center of the bearing plate is hollowed out to form a hollow part for the tea cake seat to pass up and down, a lifting cone is arranged above the hollow part for pressing the tea cake, the lifting cone is a truncated cone, a plurality of creasing grooves are arranged around the peripheral wall of the lifting cone, a first vertical air cylinder is connected to the top of the lifting cone for driving the lifting cone to vertically lift, and a plurality of creasing roller manipulators are arranged around the hollow part of the bearing plate for walking in the creasing grooves.

4. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The first moving mechanism comprises a first sliding rail and a first horizontal air cylinder, the first mobile station is movably arranged on the first sliding rail, and the output shaft of the first horizontal air cylinder is fixedly connected with the first mobile station for driving the first mobile station to move back and forth on the first sliding rail.

5. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The second moving table comprises a bearing table, a hollow area is hollowed in the middle of the bearing table for tea cake seat to shuttle, the tea cake holding mechanism comprises two tea cake clamps for holding the periphery of tea cake and two clamp cylinders, two tea cake clamps are arranged on both sides of the hollow area, the output shafts of two clamp cylinders are connected with two tea cake clamps respectively, and two tea cake clamps are driven to make reciprocating motion towards each other.

6. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The hinge driving mechanism is a second horizontal cylinder, the output shaft end of the second horizontal cylinder is provided with a H-shaped support, and the two ends of the H-shaped support are respectively provided with walking wheels for supporting two L-shaped guide plates.

7. The Pu'er tea cake tie knot packing folding machine according to claim 1, characterized in that: The second moving mechanism comprises a horizontal linear guide rail and a second slide rail, the horizontal linear guide rail and the second slide rail are arranged in the same direction, the second moving table is movably arranged on the second slide rail, and the sliding block of the horizontal linear guide rail is fixedly connected with the second moving table.

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